From 21f061239a3ac9c4b0ab90cc855a06c824c2f1fd Mon Sep 17 00:00:00 2001
From: Ryan Su <yuansu.china.work@gmail.com>
Date: Wed, 22 May 2024 08:56:38 +0800
Subject: [PATCH] docs: update docs

---
 src/.vuepress/theme.ts                          |  2 +-
 src/en/guide/interview/golang/basic/2-medium.md | 13 +++++++++++++
 src/guide/interview/golang/basic/2-medium.md    | 14 ++++++++++++++
 3 files changed, 28 insertions(+), 1 deletion(-)

diff --git a/src/.vuepress/theme.ts b/src/.vuepress/theme.ts
index 5008b98c..03732a93 100644
--- a/src/.vuepress/theme.ts
+++ b/src/.vuepress/theme.ts
@@ -15,7 +15,7 @@ export default hopeTheme({
 
   logo: "/logo.svg",
 
-  repo: "github.com/suyuan32/GoGuide",
+  repo: "suyuan32/GoGuide",
 
   docsDir: "src",
 
diff --git a/src/en/guide/interview/golang/basic/2-medium.md b/src/en/guide/interview/golang/basic/2-medium.md
index cdcf2f28..01b1175b 100644
--- a/src/en/guide/interview/golang/basic/2-medium.md
+++ b/src/en/guide/interview/golang/basic/2-medium.md
@@ -28,6 +28,7 @@ head:
 
 :::
 
+## Map
 
 ### Is the traversal of a Map using range ordered or unordered?
 
@@ -68,4 +69,16 @@ If the value of the map is
 
 ::: tip Exclusive for members
 [Code combat analysis](https://articles.zsxq.com/id_4w1a11i6xrw0.html)
+:::
+
+### Can a panic caused by a map be recovered?
+
+::: details Answer
+A panic caused by concurrent read and write operations on a map cannot be recovered. This is because map-related panics are thrown using `runtime.throw()`, which cannot be recovered.
+
+```go
+if h.flags&hashWriting != 0 {
+  throw("concurrent map read and map write")
+}
+```
 :::
\ No newline at end of file
diff --git a/src/guide/interview/golang/basic/2-medium.md b/src/guide/interview/golang/basic/2-medium.md
index 4711ef74..bb8f0c43 100644
--- a/src/guide/interview/golang/basic/2-medium.md
+++ b/src/guide/interview/golang/basic/2-medium.md
@@ -29,6 +29,8 @@ head:
 
 :::
 
+## Map 相关
+
 ### Map 使用 range 遍历时是有序还是无序的？
 
 ::: details 答案
@@ -69,3 +71,15 @@ Map 在内部使用哈希算法放置元素，在自动扩容时又会重新计
 ::: tip 会员专属
 [代码实战解析](https://articles.zsxq.com/id_4w1a11i6xrw0.html)
 :::
+
+### Map 产生的 panic 异常能被 recover 吗？
+
+::: details 答案
+Map 由于并发读写导致的 panic 是不能被 recover 的，因为 Map 的异常使用 `runtime.throw()` 抛出，这类异常不能被 recover。
+
+```go
+if h.flags&hashWriting != 0 {
+  throw("concurrent map read and map write")
+}
+```
+:::
\ No newline at end of file